Martin Logan CLS Power Supply

I switched panels and the highs are a bit better. The old panels were original CLS, and these are CLSIIa's... Speakers sounds great non the less...

But I think I have identified the issue - The frame of the CLS actually forces the panel to compress, causing the mylar to become more tensioned - by design. My CLS panel setup is basically free-standing, allowing the panels to remain fully uncompressed...maybe this is why the high highs are not quite there?

Anyway, I am still happy with the way they turned out. Maybe I will get my hands on a real set of ML CLS Frames someday so I can pop these panels in...
 
My Panels always have more out put unconpressed...but who knows...if you can get to hear a pr of CLS ...I wold like to know what you think about the sound of a stock pr you may find your not far off at all..... Magnepans are a lot of fun i have about 5pr here..but most any esl sound better to me....but thats me...thanks for the info.. keep up the good work